巴塞罗那正食症尺度-西班牙语版本的验证:来自普通人口的证据
Anna Navarro1, Carmen Varela2,3, Adela Fusté1
1Departament de Psicologia Clinica i Psicobiologia, Facultat de Psicologia, Universitat de Barcelona, Passeig Vall d'Hebron, 171, 08035, Barcelona, Spain.
Eating and weight disorders : EWD
|October 27, 2023
概括
西班牙巴塞罗那正食症量表 (BOS) 是评估一般人群中神经性正食症 (ON) 的有效工具. 它的心理测量特性表明,它可靠地测量人们对健康食品的态度.
科学领域:
- 心理测量 心理测量 心理测量
- 临床心理学 临床心理学
- 营养精神病学 营养精神病学
背景情况:
- 神经性厌食症 (ON) 是通过对健康饮食的不健康痴迷而表现出来的.
- 经过验证的评估工具对于在一般人群中识别ON至关重要.
研究的目的:
- 为了验证西班牙版的巴塞罗那正食量表 (BOS).
- 分析心理测量特性,包括BOS的内部结构,一致性和时间稳定性.
- 评估ON与食物态度的外部测量之间的关系.
主要方法:
- 来自普通人口的550人 (446名女性,104名男性) 的样本参与了调查.
- 参与者完成了BOS,饮食态度测试-26 (EAT-26) 和荷兰饮食行为问卷 (DEBQ).
- 39名参与者的子组在一个月后再次完成了BOS,以评估时间稳定性.
主要成果:
- 最终的BOS由35个项目组成,具有5个因素的结构:行为,对健康食品的关注,对食物的态度和信仰,重要成就和情绪不适.
- BOS-35显示出良好的内部一致性 (α = .80.90) 和足够的时间稳定性 (r = .62.88).
- 在情绪困扰 (BOS) 和饮食分量表 (EAT-26) (r = .51) 之间发现了显著的关联.
结论:
- 西班牙语版本的BOS是一个在心理测量上健全和可靠的工具,用于评估一般人群中神经性偏食症.
- BOS提供了有效的ON测量,有助于其识别和研究.
- 这项验证支持在临床和研究环境中使用BOS来评估与健康食品相关的饮食失调模式.
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